auto save

snake.py

 import pygame
-
+from pygame import locals
 # 初始化pygame，为使用pygame做准备
 pygame.init()
+tu=pygame.image.load("bg.png")#图片
+shetou=pygame.image.load("right.png")#蛇头
+sheshen=pygame.image.load("body.png")#蛇身
+pingguo=pygame.image.load("apple.png")#苹果
 
 # 创建一个窗口
-??
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+screen=pygame.display.set_mode((660,480))
+while True:
+    for event in pygame.event.get():
+        if event.type==locals.QUIT:
+            exec()
+    screen.blit(tu,(0,0))
+    screen.blit(shetou,(120,300))
+    screen.blit(sheshen,(90,300))
+    screen.blit(sheshen,(60,300))
+    screen.blit(sheshen,(60,270))
+    screen.blit(pingguo,(0,0))
+
+    pygame.display.update()
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